<?php

/**
 * @file
 * Contains the node view row style plugin.
 */

/**
 * Plugin which performs a node_view on the resulting object.
 *
 * Most of the code on this object is in the theme function.
 */
class views_plugin_row_node_view extends views_plugin_row {

    // Basic properties that let the row style follow relationships.
    var $base_table = 'node';
    var $base_field = 'nid';

    function init(&$view, &$display, $options = NULL) {
        parent::init($view, $display, $options);
        // Handle existing views with the deprecated 'teaser' option.
        if (isset($this->options['teaser'])) {
            $this->options['build_mode'] = $this->options['teaser'] ? 'teaser' : 'full';
        }
    }

    function option_definition() {
        $options = parent::option_definition();

        $options['build_mode'] = array('default' => 'teaser');
        $options['links'] = array('default' => TRUE);
        $options['comments'] = array('default' => FALSE);

        return $options;
    }

    function options_form(&$form, &$form_state) {
        parent::options_form($form, $form_state);

        // CCK holds the registry of available build modes, but can hardly
        // push them as options for the node row style, so we break the normal
        // rule of not directly relying on non-core modules.
        if ($modes = module_invoke('content', 'build_modes')) {
            $options = array();
            foreach ($modes as $key => $value) {
                if (isset($value['views style']) && $value['views style']) {
                    $options[$key] = $value['title'];
                }
            }
        } else {
            $options = array(
                'teaser' => t('Teaser'),
                'full' => t('Full node')
            );
        }
        $form['build_mode'] = array(
            '#type' => 'select',
            '#options' => $options,
            '#title' => t('Build mode'),
            '#default_value' => $this->options['build_mode'],
        );
        $form['links'] = array(
            '#type' => 'checkbox',
            '#title' => t('Display links'),
            '#default_value' => $this->options['links'],
        );
        $form['comments'] = array(
            '#type' => 'checkbox',
            '#title' => t('Display node comments'),
            '#default_value' => $this->options['comments'],
        );
    }

}
